Title of article
Influence of processing parameters and particle size on the properties of hot work and high speed tool steels by Spark Plasma Sintering
Author/Authors
Franciane M. Pellizzari، نويسنده , , A. Fedrizzi، نويسنده , , M. Zadra، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2011
Pages
10
From page
1796
To page
1805
Abstract
Spark Plasma Sintering (SPS) is a newly developed rapid technique for powder sintering. In this study, consolidation by SPS of high speed steel (AISI M2) and hot work tool steel (AISI H13) commercial powders is investigated. The influence of sintering temperature (900 to 1150 °C) and time (0 to 30 min) as well as the particle size and distribution is evaluated with respect to final density, hardness and fracture toughness. Properties have been compared with those of samples produced by Hot Isostatic Pressing (HIP).
Keywords
Ferrous metals and alloys , Sintering , Brittle fracture
Journal title
Materials and Design
Serial Year
2011
Journal title
Materials and Design
Record number
1069640
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